CheckBlocksSecondaryAuthenticationProvider.php

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<?php
namespace MediaWiki\Auth;

use Config;
use StatusValue;

class CheckBlocksSecondaryAuthenticationProvider extends AbstractSecondaryAuthenticationProvider {

    protected $blockDisablesLogin = null;

    public function __construct( $params = [] ) {
        if ( isset( $params['blockDisablesLogin'] ) ) {
            $this->blockDisablesLogin = (bool)$params['blockDisablesLogin'];
        }
    }

    public function setConfig( Config $config ) {
        parent::setConfig( $config );

        if ( $this->blockDisablesLogin === null ) {
            $this->blockDisablesLogin = $this->config->get( 'BlockDisablesLogin' );
        }
    }

    public function getAuthenticationRequests( $action, array $options ) {
        return [];
    }

    public function beginSecondaryAuthentication( $user, array $reqs ) {
        if ( !$this->blockDisablesLogin ) {
            return AuthenticationResponse::newAbstain();
        } elseif ( $user->isBlocked() ) {
            return AuthenticationResponse::newFail(
                new \Message( 'login-userblocked', [ $user->getName() ] )
            );
        } else {
            return AuthenticationResponse::newPass();
        }
    }

    public function beginSecondaryAccountCreation( $user, $creator, array $reqs ) {
        return AuthenticationResponse::newAbstain();
    }

    public function testUserForCreation( $user, $autocreate, array $options = [] ) {
        $block = $user->isBlockedFromCreateAccount();
        if ( $block ) {
            $errorParams = [
                $block->getTarget(),
                $block->mReason ?: \Message::newFromKey( 'blockednoreason' )->text(),
                $block->getByName()
            ];

            if ( $block->getType() === \Block::TYPE_RANGE ) {
                $errorMessage = 'cantcreateaccount-range-text';
                $errorParams[] = $this->manager->getRequest()->getIP();
            } else {
                $errorMessage = 'cantcreateaccount-text';
            }

            return StatusValue::newFatal(
                new \Message( $errorMessage, $errorParams )
            );
        } else {
            return StatusValue::newGood();
        }
    }

}